Mixing unfamiliar lambs upon arrival at the abattoir affects their social behavior and meat traits - Ithurralde, Javier; Ungerfeld, Rodolfo; Maurina, Geisibel Aparecida De Mello; Figueiró, Giuliano Moraes; Cabrera, María Cristina; Freitas-de-Melo, Aline (Frontiers in Animal Science, 2025)